16614075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 29462400

約数和(自身を除く): 12848325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 131, 267, 285, 393, 445, 475, 655, 1335, 1425, 1691, 1965, 2225, 2489, 3275, 5073, 6675, 7467, 8455, 9825, 11659, 12445, 25365, 34977, 37335, 42275, 58295, 62225, 126825, 174885, 186675, 221521, 291475, 664563, 874425, 1107605, 3322815, 5538025, 16614075]

約数ペア:

[(1, 16614075), (3, 5538025), (5, 3322815), (15, 1107605), (19, 874425), (25, 664563), (57, 291475), (75, 221521), (89, 186675), (95, 174885), (131, 126825), (267, 62225), (285, 58295), (393, 42275), (445, 37335), (475, 34977), (655, 25365), (1335, 12445), (1425, 11659), (1691, 9825), (1965, 8455), (2225, 7467), (2489, 6675), (3275, 5073)]